Servo-controlled strain gauge system for simultaneous measurement change of force and length of a separate muscle fibre

摘要

The report concerns the field of biophysics and more precisely the devices for experimental studies (measurements) of the musculoskeletal mechanism (motorbikes) presented in the drawing. To conduct studies on both the basic aspects of transverse muscular activity and to examine the effects of injuries and pathologies of different origins (the next step is the development of therapeutic methods),a full and extremely precise measurement of the mechanical parameters of muscle contraction is required. In this field, it is crucial to ensure, as far as possible, that in natural research,the physiological work of the muscle, during which both the resultant force and the length of the transverse muscle undergo change. The equipment available on the market is defective. They do not guarantee either protection of the fibre against mechanical damage, nor is it possible to measure and measure muscle strength and fibre length at the same time. It is therefore essential to create a device which can, at the same time, measure the change in the force and length of the transverse muscle fibre produced. This will help to thoroughly and comprehensively examine the muscle spasm motorcycle,It will also help to reveal the effect of the injury or therapeutic effect. The proposed solution responds to the identified deficiencies.